Poisson aan de Waal 4  +  Friday Fish (shoaling edition)

This is  a two-day workshop on Poisson Geometry, organized by Ioan Mărcuț, Marius Crainic and Álvaro del Pino Gómez at Radboud University and at Utrecht University. We thank GQT cluster and IMAPP for financial support.

The goal of the meeting is to bring together young mathematicians in the field of Poisson Geometry, from finishing master students to postdocs, to provide a setting in which they can present their recent projects to each other, and encourage interactions and collaboration.

Day 1: June 27th, Nijmegen, Huygensgebouw, room HG00.308 

• 09.30 Anna Nieuwenhuis: Holonomy and the Ambrose-Singer theorem from an algebroid perspective

• 10.00 Douwe Hoekstra: Enlargibility of Poisson Lie algebras

Coffee break

• 11.00 Bas Wensink: An explicit construction of a Lie groupoid that integrates the elliptic tangent bundle

• 11.30 Sven Holtrop: Riemannian Groupoids

Lunch break

• 13.30 Yann Guggisberg: Recognition of objects and representability of symplectic capacities

• 14.00 Chris Pirie: (Equivariant) Analytic Torsion

Coffee break

• 15.00 Wilmer Smilde: Algebroids, classification problems for geometric structures and PDEs with symmetry

• 15.30 Mollie Jagoe Brown: Kontsevich graph γ3-flow of Nambu-Poisson brackets: triviality established in 2D, 3D, and now, in 4D

Coffee break

• 16.30 Luca Accornero: Chern-Weil theory for groupoids with Cartan connections

• 17.00 Francesco Cattafi: Frame bundles of VB-groupoids and correspondence between PB-groupoids and VB-groupoids

Dinner: Pizzeria Romagna or on the waalstrandje

Day 2: June 28th, Utrecht, Hans Freudenthalgebouw, room 611 

• 09.30 Jaime Pedregal Pastor: Holonomy in generalized geometry

• 10.00 Marcelo Geurts Galdámeza: The orbit method and symplectic groupoids

Coffee break

• 11.00 Rodrigo Baptista: Complex Dirac Structures: Local normal forms, CR and Poisson Structures

• 11.30 Luka Zwaan: Duistermaat-Heckman measures for Hamiltonian groupoid actions 

Lunch break

• 13.30 Andreas Schüßler: Blow up of Poisson structures

• 14.00 Lennart Obster: Representations up to homotopy of Lie groupoids and the problem of Morita invariance

Coffee break

• 15.00 Karandeep Jandu Singh: Deformations of Lagrangians in (shifted) symplectic dg-manifolds

• 15.30 Maarten Mol: Variation of singular symplectic reduced spaces

Coffee break

• 16.30 Aldo Witte: Deformations of b^k-algebroids

• 17.00 Florian Zeiser: A remark on the Poisson linearization of sl_2(R)

Dinner: BBQ